Comment on "Unique in the shopping mall: On the reidentifiability of credit card metadata".
نویسندگان
چکیده
De Montjoye et al. (Reports, 30 January 2015, p. 536) claimed that most individuals can be reidentified from a deidentified transaction database and that anonymization mechanisms are not effective against reidentification. We demonstrate that anonymization can be performed by techniques well established in the literature.
منابع مشابه
A comparison shopping optimization model based on suppliers' pricing contexts
Consumers in the online shopping environment have had difficulties in selecting an optimal supplier. This is caused by the fact that current comparison shopping services have limitations in considering sup-plier's various pricing strategies. Current Comparison Shopping Model (CSM) including these limitations may enable online consumers to select a non-optimal supplier. To overcome these problem...
متن کاملAnalysis of Spending Pattern on Credit Card Fraud Detection
Credit card is one of the convenient way of payment in online shopping. In this on line shopping, payment is made by giving information like card no, security code , expiration date of the Credit card etc . To rectify the risk factors of using the credit card, every card holder’s spending method is modeled by using HMM. By using this authenticated security check the information of transaction i...
متن کاملDetecting Suspicious Card Transactions in unlabeled data of bank Using Outlier Detection Techniqes
With the advancement of technology, the use of ATM and credit cards are increased. Cyber fraud and theft are the kinds of threat which result in using these Technologies. It is therefore inevitable to use fraud detection algorithms to prevent fraudulent use of bank cards. Credit card fraud can be thought of as a form of identity theft that consists of an unauthorized access to another person's ...
متن کاملExplaining and Testing the Aboriginal Model of Shopping Malls’ Success: (Case Study: Shopping Malls in Tehran)
In recent years, the construction of shopping malls is rising across the country. But only some of them were successful to accommodate a large number of visitors while the other ones are constantly changing the commercial units’ use. while the decline in demand for commercial units in form of multi-purpose complexes as well as the country recession have aroused this situation. Therefore, in thi...
متن کاملOnline Buying Behavior among University Students: A Cross Cultural Empirical Analysis
Internet users all over the world are increasing day by day and showing great interest for online shopping. The main reason for the high usage of the internet is the affordable price of mobile gadgets and low internet tariff plans. Consumer behavior is influenced by various factors such as culture, social class, reference groups relationship, family, income level and income independency, age, g...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Science
دوره 351 6279 شماره
صفحات -
تاریخ انتشار 2016